Table 1 T1 values of model P compounds in H2O (pH ~ 7) and NaOH (pH > 13)
Class | Compound | T1 (s) | |
|---|---|---|---|
H2O | NaOH | ||
Inorganic | Orthophosphate (trisodium salt) | 9.25 | 9.65 |
Pyrophosphate (tetrasodium salt) | 4.01 | 4.26 | |
Tripolyphosphate (hexasodium salt) | 2.58 | 2.92 | |
Monoesters | Adenosine 5′ monophosphate (sodium salt) | 1.18 | 1.76 |
d-glucose-6-phosphate (disodium salt) | 3.02 | 3.29 | |
β-glycerophosphate (disodium salt) | 5.16 | 4.92 | |
Guanosine 5′ monophosphate (disodium salt) | 2.26 | 2.58 | |
Phytic acid | 0.61 | 0.65 | |
Diesters | Deoxyribonucleic acid (Type XIV, sodium salt) | NA | 0.64 |
l-α phosphatidyl choline | 0.67 | NA | |
Phosphonates | 2-aminoethyl phosphonic acid | 5.16 | 4.80 |
Organic polyphosphates | Adenosine 5′ triphosphate (disodium salt) | 1.09 | 1.88 |